Summary: Summary of the June 5, 2012 issue, including articles on gastrointestinal cancer in survivors of childhood cancer, predicting heart failure mortality in the emergency department, the Medicare Part D coverage gap and medication adherence, equations to estimate glomerular filtration rate, screening for intimate partner violence, managing experts' conflicts of interest in the development of clinical practice guidelines, and an International Association of Physicians in AIDS Care panel's recommendations on entry into and retention in care for HIV infection.
